In any system of government or legal system, there is a top layer one can appeal to. I'm unsure one can base a belief that the EU is helpful simply because on some occasions they may support what seems common sense when we usually hear the reverse.
But yes I agree that locals should not be still liable for the costs of the State religions building upkeep. Many any years ago when a church was the pride of the local people then it may seem sensible that they contribute the required funds, but belief in the dominant religion is no longer something that can be expected. Over time it has become clearer that a religious organisation, no matter what status it has, is the keeper of its own assets and should expect to raise its own funding no simply pass it on to local victims er I mean residents. So a change in the law is long overdue.